Table 1. Primers used in this research.

Genes	Assays	Primers	Sequences (5'-3')
CmbHLH1	QPCR	Forward	CCTCCACCTGGAATCCAGGCTGC
		Reverse	CAGATGGAAGCTCCTCGGCTCAG
	SK	Forward	ATGGTTTCACCGGAGACTACTAC
		Reverse	TTAGGCAACAGGAGGGCGAAGCAC
	AD/BD	Forward	ATCGATACCGAATTCATGGTTTCACCGGAGACTACTAC
		Reverse	ATTGGTACCGGATCCTTAGGCAACAGGAGGGCGAAGCAC
CmbHLH2	3'RACE	GSP1	GTGACAGAGAACCAGCAAGCAGCAAC
		GSP2	TGGTGTCGGATTGGTTGGAGAGGCATAC
	5'RACE	GSP1	GTCGCTGCTTCGTGTATGCCTCTCCAAC
		GSP2	TAGTTGCTGCTTGCTGGTTCTCTGTCAC
	QPCR	Forward	GTGAAGGTGAAGGGTATTAGGGGG
		Reverse	CTCTTCAAACGTCCTTCACATACC
	SK	Forward	ATCGATACCGTCGACATGGCTGCCAGCGGACCACCTCG
		Reverse	ATTGGTACCGGGCCCCTAAGGAGATATTATTTGGTTGAT
	AD/BD	Forward	ATGAATTCATGGCTGCCAGCGGACCACCTCG
		Reverse	ATGGATCCCTAAGGAGATATTATTTGGTTGAT
CmMYB6	AD/BD	Forward	ATGAATTCATGGGGGAGTACAGAAAAATGAGAC
		Reverse	ATGGATCCGGATTGCAATATCATAGTTGGTCCG
CmDFR-P	Y1H	Forward	ATGAGCTCGATGTGATTTTGGTGTTGACTTGG
AbAi		Reverse	ATGTCGACGTTGTTTAATCTTGTGGTTTTTGAAG